Trolley handle with lighting function

Abstract

The invention discloses a cart handle with a lighting function, and relates to the technical field of cart handles, the cart handle comprises a mounting cylinder and a handle body, the bottom end of the handle body is movably connected with a plurality of supporting rods through rotating shafts, the supporting rods are clamped to the inner side of the mounting cylinder, and limiting assemblies are arranged in the supporting rods; a plurality of limiting grooves are formed in the inner side of the mounting cylinder, the limiting assemblies are matched with the limiting grooves, the bottom end of the handle is fixedly connected with a fixing assembly, the fixing assembly is located on the inner side of the supporting rod, the top end of the handle is fixedly connected with a control handle, and the two sides of the control handle are movably connected with lighting assemblies. Through the arranged limiting assembly, the whole handle is taken out from the top of the mounting cylinder through the handle, the handle can be taken down from the cart quickly, the cart can be controlled to move, meanwhile, the handle can be detached to serve as lighting equipment or a power bank, the practicability and functionality of the handle are improved, and the handle is more suitable for being used in multiple scenes.

Description

Technical Field

[0001] The invention relates to the technical field of cart handles, in particular to a cart handle with a lighting function. Background Art

[0002] The cart handle is an important component of a camping cart. It not only has the basic functions of facilitating users to control the cart and realize the steering and movement of the cart, but also in outdoor activities such as camping, the comfort and versatility of the cart handle are crucial to improving the user experience. Camping carts are usually used to carry camping equipment, picnic supplies or other items needed for outdoor activities. Therefore, the handle design needs to take into account the particularity of the outdoor environment and the various needs of users.

[0003] However, existing cart handles generally have the following problems: first, they have a single function and can only meet basic cart control needs, but cannot adapt to various usage scenarios; second, they lack a lighting function, making it inconvenient to operate the cart in a low-light environment; third, the portability and ease of disassembly of the handle are not considered, resulting in the inability to quickly remove the handle from the cart during use, affecting the user experience. Therefore, a cart handle with a lighting function is needed to solve the existing deficiencies. Summary of the invention

[0004] The present invention aims to provide a cart handle with lighting function to solve the above technical problems.

[0005] In view of this, the present invention provides a cart handle with lighting function, including a mounting tube and a handle, the bottom end of the handle is movably connected to a plurality of support rods through a rotating shaft, and the plurality of support rods are engaged with the inner side of the mounting tube, and a limiting assembly is arranged inside the support rods, a plurality of limiting grooves are provided on the inner side of the mounting tube, and the limiting assembly cooperates with the limiting grooves, the bottom end of the handle is fixedly connected to a fixing assembly, and the fixing assembly is located on the inner side of the support rod, the top end of the handle is fixedly connected to a control handle, and both sides of the control handle are movably connected to the lighting assembly, and the handle is electrically connected to a plurality of batteries inside, and the batteries are used to power the lighting assembly.

[0006] The present invention is further configured as follows: the limit assembly includes a limit plate, a return spring and a traction rope, a receiving groove is opened at the bottom end of the support rod, the limit plate is movably connected to the inside of the receiving groove through a rotating shaft, and the front side of the limit plate is in conflict with the limit groove, the return spring is fixedly connected to the inside of the receiving groove, and the free end of the return spring is fixedly connected to the back side of the limit plate, and the bottom end of the traction rope is fixedly connected to the back side of the limit plate.

[0007] The present invention is further configured such that a plurality of guide bars are fixedly connected to the inner side of the installation tube, and the guide bars are located at edge gaps between adjacent support rods.

[0008] The present invention is further configured such that a connecting block is movably connected inside the handle, the top end of the traction rope is fixedly connected to the outside of the connecting block, the top end of the connecting block is fixedly connected to a compression spring, and the top end of the compression spring is fixedly connected to the inside of the handle.

[0009] The present invention is further configured such that a control block is slidably connected to the inner side of the control handle, a control rope is fixedly connected to the bottom end of the control block, the bottom end of the control rope is fixedly connected to the top end of the connection block, and the control rope is movably connected to the handle, and the control rope is located on the inner side of the battery.

[0010] The present invention is further configured such that the fixing assembly includes a fixing tube and an insertion rod, wherein the fixing tube is fixedly connected to the bottom end of the handle, and the top end of the insertion rod is provided with a thread, the top end of the insertion rod is movably connected to the bottom end of the fixing tube through the thread, and the bottom of the insertion rod is a pointed structure.

[0011] The present invention is further configured such that the support rods form an inner cavity when combined, and the fixing tube and the insertion rod are located inside the inner cavity.

[0012] The present invention is further configured such that the bottom ends of the support rods are each configured with an inclined surface for increasing the contact area between the support rods and the ground.

[0013] The present invention is further configured such that the lighting assembly includes a moving frame, a lighting frame and lamp beads, both ends of the lighting frame are fixedly connected with a swivel shaft, and the lighting frame is movably connected to the inner side of the moving frame through the swivel shaft, and the outer side of the lighting frame is fixedly connected with a plurality of lamp beads.

[0014] The present invention is further configured such that a support block is fixedly connected to the outer side of the control handle, and an end of the movable frame is movably connected to the support block via a rotating shaft.

[0015] Beneficial effects:

[0016] Compared with the prior art, the cart handle with lighting function has the following beneficial effects:

[0017] 1. The present invention provides a limit assembly, and the entire handle can be taken out from the top of the mounting tube using the handle, which helps to quickly remove the handle from the cart and can control the movement of the cart. At the same time, the handle can be disassembled and used as a lighting device or a power bank, thereby improving the practicality and functionality of the handle and making it more suitable for use in multiple scenarios.

[0018] Second, the present invention provides a fixing assembly, and can adjust the moving distance of the insertion rod by rotating the insertion rod according to the use environment. If the ground is relatively soft, the length of the insertion rod can be adjusted to increase the stability of the handle by inserting the bottom end of the insertion rod into the ground. If the ground is relatively hard, the distance of the insertion rod can be shortened, and only the support rod is used for support, so that the handle can be fully supported in different environments.

[0019] 3. The lighting assembly provided in the present invention can flip the movable frame outward and adjust the angle of the lighting frame so that the light of the lamp beads is gathered in the same direction, which is beneficial to improve the light intensity and facilitate users to operate more clearly in a dark environment. The multi-angle adjustment facilitates multi-directional lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure after the present invention is unfolded;

[0023] Figure 3 For the present invention Figure 2 Another perspective structural diagram;

[0024] Figure 4 This is a schematic diagram of the internal structure of the handle and the mounting tube of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the support rod and its connecting member of the present invention;

[0026] Figure 6 For the present invention Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0027] Figure 7 For the present invention Figure 4 A schematic diagram of the enlarged structure at B in the middle;

[0028] Figure 8 It is a schematic diagram of the connection between the cart and the cart handle of the present invention.

[0029] In the figure: 1. Installation cylinder; 2. Handle; 3. Support rod; 4. Limiting assembly; 401. Limiting plate; 402. Reset spring; 403. Pulling rope; 5. Limiting groove; 6. Fixing assembly; 601. Fixing cylinder; 602. Inserting rod; 7. Control handle; 8. Lighting assembly; 801. Moving frame; 802. Lighting frame; 803. Lamp beads; 9. Battery; 10. Receiving groove; 11. Guide strip; 12. Connecting block; 13. Compression spring; 14. Control block; 15. Control rope; 16. Support block. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0032] like Figure 1-8 As shown, the present invention provides a technical solution: a cart handle with lighting function, the mounting tube 1 is fixedly connected to the front side of the cart and is used for mounting the handle, comprising the mounting tube 1 and the handle 2, the bottom end of the handle 2 is movably connected with a plurality of support rods 3 through a rotating shaft, and the plurality of support rods 3 are snapped into the inner side of the mounting tube 1, and the interior of the support rods 3 is provided with a limiting assembly 4, the inner side of the mounting tube 1 is provided with a plurality of limiting grooves 5, and the limiting assembly 4 cooperates with the limiting grooves 5, the bottom end of the handle 2 is fixedly connected with a fixing assembly 6, and the fixing assembly 6 is located on the inner side of the support rod 3, the top end of the handle 2 is fixedly connected with a control handle 7, and both sides of the control handle 7 are movably connected with a lighting assembly 8, the interior of the handle 2 is electrically connected with a plurality of batteries 9, and the batteries 9 are used to power the lighting assembly 8, in this embodiment, four batteries 9 are provided, the batteries 9 can be charged by a data cable, and the batteries 9 can act as a power bank to power mobile phones and other devices.

[0033] like Figure 1 , Figure 4 , Figure 5 and Figure 7As shown, the limit assembly 4 includes a limit plate 401, a return spring 402 and a traction rope 403. The bottom end of the support rod 3 is provided with a receiving groove 10. The limit plate 401 is movably connected to the inside of the receiving groove 10 through a rotating shaft, and the front side of the limit plate 401 conflicts with the limit groove 5. The return spring 402 is fixedly connected to the inside of the receiving groove 10, and the free end of the return spring 402 is fixedly connected to the back side of the limit plate 401. The bottom end of the traction rope 403 is fixedly connected to the back side of the limit plate 401. A plurality of guide strips 11 are fixedly connected to the inner side of the mounting tube 1, and the guide strips 11 are located at the edge seams of the adjacent support rods 3. The gap is convenient for the support rod 3 in the merged state to quickly find the position for inserting into the installation tube 1, the handle 2 is movably connected to the inside of the connection block 12, the top of the traction rope 403 is fixedly connected to the outside of the connection block 12, the top of the connection block 12 is fixedly connected to the compression spring 13, and the top of the compression spring 13 is fixedly connected to the inside of the handle 2, the inner side of the control handle 7 is slidably connected to the control block 14, the bottom end of the control block 14 is fixedly connected to the control rope 15, the bottom end of the control rope 15 is fixedly connected to the top of the connection block 12, and the control rope 15 is movably connected to the handle 2, and the control rope 15 is located on the inner side of the battery 9.

[0034] If the handle is to be removed for use, the control block 14 on the inner side of the control handle 7 is moved forward and backward, so that the control rope 15 moves inside the handle 2, thereby moving the connecting block 12 upward, shortening the compression spring 13, and driving the traction rope 403 upward, thereby pulling the limit plate 401 into the interior of the accommodating groove 10, releasing the interference between the limit plate 401 and the limit groove 5, causing the return spring 402 to be compressed and shortened, and then, the entire handle can be removed from the top of the mounting tube 1 using the handle 2, which helps to quickly remove the handle from the cart and can control the movement of the cart. At the same time, it can be disassembled and used as a lighting device or a power bank, thereby improving the practicality and functionality of the handle and making it more suitable for use in multiple scenarios.

[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the fixing assembly 6 includes a fixing cylinder 601 and an insertion rod 602. The fixing cylinder 601 is fixedly connected to the bottom end of the handle 2, and the top end of the insertion rod 602 is provided with a thread. The top end of the insertion rod 602 is movably connected to the bottom end of the fixing cylinder 601 through the thread, and the bottom of the insertion rod 602 is a pointed structure.

[0036] The distance of the insertion rod 602 can be adjusted by rotating the insertion rod 602 according to the use environment. If the ground is relatively soft, the length of the insertion rod 602 can be adjusted to increase the stability of the handle. If the ground is relatively hard, the distance of the insertion rod 602 can be shortened and only the support rod 3 is used for support, so that the handle can be fully supported in different environments.

[0037] like Figure 1 and Figure 5 As shown, the support rods 3 form an inner cavity when combined, and the fixed tube 601 and the insertion rod 602 are located inside the inner cavity, so that the insertion rod 602 and the support rod 3 can be simultaneously stored in the inner side of the limiting tube, thereby improving the utilization rate of the internal space of the limiting tube and the utilization rate of the handle structure. The bottom ends of the support rods 3 are constructed with inclined surfaces to increase the contact area between the support rods 3 and the ground and enhance the stability of the handle support.

[0038] like Figure 1 , Figure 2 and Figure 3 As shown, the lighting assembly 8 includes a moving frame 801, a lighting frame 802 and lamp beads 803, both ends of the lighting frame 802 are fixedly connected with a rotating shaft, and the lighting frame 802 is movably connected to the inner side of the moving frame 801 through the rotating shaft, a plurality of lamp beads 803 are fixedly connected to the outer side of the lighting frame 802, the outer side of the control handle 7 is fixedly connected with a support block 16, and the end of the moving frame 801 is movably connected to the support block 16 through a rotating shaft.

[0039] The movable frame 801 can be flipped outward and the angle of the lighting frame 802 can be adjusted so that the light of the lamp beads 803 is gathered in the same direction, which is beneficial to improve the light intensity and facilitate users to operate more clearly in a dark environment. Multi-angle adjustment facilitates multi-directional lighting.

[0040] Working principle: When in use, first, when the handle is installed on the cart, the support rod 3 is in a combined state. In this embodiment, the number of support rods 3 is three, and the gaps at the edges of adjacent support rods 3 are just provided with guide strips 11, which facilitate the support rods 3 in the combined state to quickly find the position for inserting into the installation tube 1. Under the action of the return spring 402, the front end of the limit plate 401 is pushed out of the receiving groove 10, so that the front end of the limit plate 401 conflicts with the limit groove 5 on the inner side of the installation tube 1, thereby installing the entire handle on the cart; if the handle is to be removed for use, the control block 14 on the inner side of the moving control handle 7 can be moved forward and backward, so that the control rope 15 moves inside the handle 2, thereby causing the connecting block 12 to move upward, causing the compression spring 13 to shorten, driving the traction rope 403 to move upward, thereby pulling the limit plate 401 into the receiving groove. Inside the receiving groove 10, the interference between the limit plate 401 and the limit groove 5 is released, so that the return spring 402 is compressed and shortened, and then the handle 2 is used to take the entire handle out of the top of the installation tube 1; when in use, the support rods 3 are unfolded outward in sequence to form a triangular structure, so that the entire handle is supported on the ground, and the inclined surface of the bottom end of the support rod 3 is in conflict with the ground. In addition, the removal distance of the insertion rod 602 can be adjusted by rotating the insertion rod 602 according to the use environment. If the ground is relatively soft, the length of the insertion rod 602 can be adjusted to lengthen the length of the insertion rod 602, so that the bottom end of the insertion rod 602 is inserted into the ground to improve the stability of the handle. If the ground is relatively hard, the distance of the insertion rod 602 can be shortened, and only the support rod 3 is used for support; then, the moving frame 801 can be flipped outward, and the angle of the lighting frame 802 can be adjusted, so that the light of the lamp beads 803 is gathered in the same direction.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cart handle with lighting function, comprising a mounting tube (1) and a handle (2), characterized in that: The bottom end of the handle (2) is movably connected to a plurality of support rods (3) via a rotating shaft, and the plurality of support rods (3) are engaged with the inner side of the mounting tube (1); a limiting assembly (4) is arranged inside the support rod (3); a plurality of limiting grooves (5) are provided on the inner side of the mounting tube (1), and the limiting assembly (4) cooperates with the limiting grooves (5); the bottom end of the handle (2) is fixedly connected to a fixing assembly (6), and the fixing assembly (6) is located on the inner side of the support rod (3); the top end of the handle (2) is fixedly connected to a control handle (7), and both sides of the control handle (7) are movably connected to a lighting assembly (8); the handle (2) is electrically connected to a plurality of batteries (9), and the batteries (9) are used to supply power to the lighting assembly (8).

2. The cart handle with lighting function according to claim 1, characterized in that: The limiting assembly (4) comprises a limiting plate (401), a return spring (402) and a traction rope (403); a receiving groove (10) is provided at the bottom end of the support rod (3); the limiting plate (401) is movably connected to the inside of the receiving groove (10) via a rotating shaft, and the front side of the limiting plate (401) is in contact with the limiting groove (5); the return spring (402) is fixedly connected to the inside of the receiving groove (10), and the free end of the return spring (402) is fixedly connected to the back side of the limiting plate (401); and the bottom end of the traction rope (403) is fixedly connected to the back side of the limiting plate (401).

3. The cart handle with lighting function according to claim 1, characterized in that: A plurality of guide bars (11) are fixedly connected to the inner side of the installation tube (1), and the guide bars (11) are located at the edge gaps of adjacent support rods (3).

4. The cart handle with lighting function according to claim 2, characterized in that: The handle (2) is movably connected to a connecting block (12) inside, the top end of the traction rope (403) is fixedly connected to the outside of the connecting block (12), the top end of the connecting block (12) is fixedly connected to a compression spring (13), and the top end of the compression spring (13) is fixedly connected to the inside of the handle (2).

5. The cart handle with lighting function according to claim 1, characterized in that: The inner side of the control handle (7) is slidably connected to a control block (14), the bottom end of the control block (14) is fixedly connected to a control rope (15), the bottom end of the control rope (15) is fixedly connected to the top end of the connection block (12), and the control rope (15) is movably connected to the handle (2), and the control rope (15) is located on the inner side of the battery (9).

6. The cart handle with lighting function according to claim 1, characterized in that: The fixing assembly (6) comprises a fixing tube (601) and an insertion rod (602), wherein the fixing tube (601) is fixedly connected to the bottom end of the handle (2), and the top end of the insertion rod (602) is provided with a thread, the top end of the insertion rod (602) is movably connected to the bottom end of the fixing tube (601) via the thread, and the bottom of the insertion rod (602) is a pointed end structure.

7. The cart handle with lighting function according to claim 6, characterized in that: The support rods (3) form an inner cavity when combined, and the fixing tube (601) and the insertion rod (602) are located inside the inner cavity.

8. The cart handle with lighting function according to claim 1, characterized in that: The bottom ends of the support rods (3) are each configured with an inclined surface, which is used to increase the contact area between the support rods (3) and the ground.

9. The cart handle with lighting function according to claim 1, characterized in that: The lighting assembly (8) comprises a moving frame (801), a lighting frame (802) and lamp beads (803); both ends of the lighting frame (802) are fixedly connected with a rotating shaft, and the lighting frame (802) is movably connected to the inner side of the moving frame (801) via the rotating shaft; and a plurality of lamp beads (803) are fixedly connected to the outer side of the lighting frame (802).

10. The cart handle with lighting function according to claim 9, characterized in that: The outer side of the control handle (7) is fixedly connected to a support block (16), and the end of the movable frame (801) is movably connected to the support block (16) via a rotating shaft.

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